Perhaps you should try some spelling variations:
cong khanh » cong thanh, cong khan, cong nhan
khanh phan » thanh phan, hanh phan, khanh pham
doi chieu » doc hieu, doi chi, mot chieu
luan danh » luan thanh, luan van, luan nang
danh cong » dang cong, hanh cong, anh cong
anh dung » anh dong, anh huong, sach dung
phan lap » phan dau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (toc thieu)) sang - anh dung luan danh cong khanh phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (toc thieu)) sang - anh dung luan danh cong khanh phan lap.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (toc thieu)) sang - anh dung luan danh cong khanh phan lap*.